CVE-2019-15337 : Vulnerability Insights and Analysis

The Lava Z81 Android smartphone is affected by a vulnerability that allows any app on the device to manipulate Wi-Fi settings without proper permissions.

Understanding CVE-2019-15337

The vulnerability in the Lava Z81 Android device allows unauthorized apps to control Wi-Fi settings.

What is CVE-2019-15337?

The Lava Z81 Android smartphone contains a pre-installed app that enables any app on the device to programmatically enable or disable Wi-Fi without the necessary access permission.

The Impact of CVE-2019-15337

This vulnerability could be exploited by malicious apps to manipulate Wi-Fi settings without user consent, potentially leading to unauthorized access or data interception.

Technical Details of CVE-2019-15337

The technical aspects of the vulnerability in the Lava Z81 Android device.

Vulnerability Description

The device includes an app that allows unauthorized control of Wi-Fi settings through an exported interface.

Affected Systems and Versions

Product: Lava Z81 Android smartphone
Vendor: Lava
Versions: All versions with the specified build fingerprint

Exploitation Mechanism

Unauthorized apps can exploit the vulnerability to manipulate Wi-Fi settings without requiring the necessary access permission.

Mitigation and Prevention

Steps to mitigate and prevent the CVE-2019-15337 vulnerability.

Immediate Steps to Take

Disable the pre-installed app if possible
Regularly monitor app permissions and revoke unnecessary access
Install security updates from the device manufacturer

Long-Term Security Practices

Be cautious when granting app permissions
Use reputable app sources
Employ security software for mobile devices

Patching and Updates

Apply security patches and updates provided by Lava for the Z81 device